Where: Russian Federation (54.5° N, 88.5° E: paleocoordinates 7.4° S, 11.2° E)

• coordinate based on political unit

• local area-level geographic resolution

When: Kameshki Formation, Menevian to Menevian (504.5 - 499.5 Ma)

• Specimens are found in the lower portion of the Amginian Stage. Kameshkovskiy Horizon

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Preservation: original phosphate

Primary reference: V. V. Missarzhevsky and N. V. Grigoryeva. 1981. New representatives of the order Tommotiida. Paleontological Journal 15(4):96-103 [M. Patzkowsky/P. Borkow/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 10098: authorized by Mark Patzkowsky, entered by Phil Borkow on 15.02.2001

Creative Commons license: CC BY (attribution)